What is the minimum time interval for departures behind a super aircraft?

The minimum time interval for departures behind a super aircraft is set at three minutes. This interval is essential for maintaining safety and ensuring adequate spacing between aircraft, especially considering the wake turbulence generated by larger aircraft, such as those classified as "super." The three-minute rule allows for sufficient time for the following aircraft to clear any potential wake turbulence that could affect its flight path or control, thereby enhancing the overall safety of the operation.

In aviation operations, this consideration is crucial, as larger aircraft can create significant disturbances in the air that could destabilize smaller aircraft taking off or landing shortly thereafter. Hence, the three-minute interval is a standard practice to mitigate these risks and ensure safe operational distances between different aircraft types.

Understanding this interval helps pilots and air traffic controllers make informed decisions regarding aircraft departures, ensuring a smooth flow of traffic in airspace where large aircraft are operating.